Accordinly to the details, i think that A could work.
Sorry for the delay but I answered your question and the answer is -6xsquare +11x-4
It would be A because they’re both perfect squares
#7) -7,-2,0,3,4
#8) -9,-6,-5,1,8
5x^2-45=0
<em>*Add 45 to both sides*</em>
5x^2=45
<em>*Divide both sides by 5*</em>
x^2=9
<em>*Take the square root of both sides*</em>
x=+/-9
Hope this helps!!